Question

Which of the following is a quadratic binomial ?
निम्नलिखित में से कौन. एक द्विघाती द्विपद है?
(x + 2)(x - 1)
(iiY (x + 1)(x-1)
(iii) (x + 1) (x -2)
(iv) (x +2)(x +1​

Answer 1

Answer:

2 is a quadratic binomial

Answer 2

Answer:

ii) (x+1)(x-1)

Step-by-step explanation:

(x+1)(x-1)

x^2-1